CN104178778A - Anode rod sealing device - Google Patents
Anode rod sealing device Download PDFInfo
- Publication number
- CN104178778A CN104178778A CN201410436386.0A CN201410436386A CN104178778A CN 104178778 A CN104178778 A CN 104178778A CN 201410436386 A CN201410436386 A CN 201410436386A CN 104178778 A CN104178778 A CN 104178778A
- Authority
- CN
- China
- Prior art keywords
- anode rod
- base plate
- tightness system
- fixedly installed
- anode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims description 17
- 230000033001 locomotion Effects 0.000 claims description 10
- 239000000919 ceramic Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 230000009017 pursuit movement Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000004673 fluoride salts Chemical class 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
Landscapes
- Electrolytic Production Of Metals (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses an anode rode sealing device which comprises an electrolytic cell horizontal cover plate, wherein a first rod hole which penetrates through the electrolytic cell horizontal cover plate is formed in the electrolytic cell horizontal cover plate; and the anode rod sealing device also comprises an automatic opening/closing mechanism, a limiting mechanism and a sealing mechanism. Compared with the relative techniques, the anode rod sealing device has good impact resistance; the automatic opening/closing mechanism is capable of automatically clamping the sealing mechanism after the anode rod is inserted so that the sealing property is good; and the positions of the automatic opening/closing mechanism and the sealing mechanism can be automatically adjusted along with the position change of the anode so that the stability of the sealing property is improved.
Description
[technical field]
The present invention relates to cell technologies field, relate in particular to a kind of anode rod tightness system.
[background technology]
Well-known aluminum electrolysis industry belongs to high energy consumption high pollution industry, therefore, how to reduce electrolysis energy consumption, and reduce environmental pollution is the important topic that aluminum electrolysis industry is paid close attention to always.Can be in the horizontal cover plate upper shed of electrolyzer, for anode is installed when design electrolyzer.Due to manipulation require, opening size need be greater than anode rod physical dimension, and Here it is exists the reason in certain gap between the horizontal cover plate of anode rod and electrolyzer.The toxic substance producing in electrolysis production process (fluoride salt of hydrogen fluoride, aluminum oxide dust and volatilization etc.) all can cause outside atmosphere to pollute from this gap to external diffusion, and increases the unit consumption of aluminum oxide consumption and villiaumite.Therefore, must seal the opening part of anode rod is installed on the horizontal cover plate of electrolyzer.In correlation technique, the place of the installation anode rod of the horizontal cover plate of electrolyzer is adopted to asbestos seal, then with iron plate, compress, by such device, seal.The deficiency of sealing device is: (1) asbestos easily aging, shock resistance is poor, easily causes seal failure, and changes trouble.(2) sealing station is fixed, and can not carry out oneself with the variation of anode installation site and adjust.
Therefore, be necessary to provide a kind of new anode rod tightness system to overcome above-mentioned technical problem in fact.
[summary of the invention]
The technical problem that the present invention need solve is the deficiency that overcomes background technology, and a kind of good impact resistance is provided, again can automatic open-close, and can change and carry out the anode rod tightness system that oneself adjusts with anode position.
A kind of anode rod tightness system, comprise: the horizontal cover plate of electrolyzer, the horizontal cover plate of described electrolyzer is provided with the first guide rod hole running through on it, it is characterized in that: described anode rod tightness system also comprises: be covered on the base plate on the horizontal cover plate of described electrolyzer, be arranged on described base plate from open-and-close mechanism, be fixedly installed on the horizontal cover plate of described electrolyzer for limiting the position-limit mechanism of described base plate motion; Wherein: describedly from open-and-close mechanism, comprise the Flexible element that is positioned on described base plate and is positioned at described the first guide rod hole front side, two the push pedal unit that are fixedly linked respectively with described Flexible element that are positioned on described base plate and are positioned at described the first guide rod hole left and right side, and the gear unit that two push pedal unit are fixedly connected with described Flexible element respectively; Described Flexible element drives described push pedal block operation by described gear unit; On described base plate, have second guide rod hole corresponding with described the first guide rod hole, described the first guide rod hole and described the second guide rod hole alignment arrange; Described Flexible element comprises the spring strongback being fixedly mounted on described base plate, with the movable push that described spring strongback is oppositely arranged, the elastic element between described spring strongback and movable push; Described push pedal unit comprises the waling stripe being fixedly installed on described gear unit, with the vertical links that described waling stripe is fixedly connected with, is articulated with the hinged-support of the intersection of described waling stripe and vertical links; Described hinged-support is fixedly mounted on described base plate; Described position-limit mechanism comprises the upper limit plate that is fixedly installed on described base plate front portion, and is fixedly installed on the side limiting plate of described base plate left and right side; Described anode rod tightness system also comprises sealing mechanism, and described sealing mechanism comprises and is fixedly installed in described movable push and is fixedly installed in respectively three sealing units on described vertical links; Described sealing unit is made by high temperature material, is specially the material that can normally work at 500 degrees Celsius and above temperature.
Preferably, described gear unit comprises the slipway with slideway that is fixedly installed in respectively described movable push downside two ends, and is arranged in the slide block in described slideway, and described waling stripe is fixedly installed on described slide block.
Preferably, described sealing unit comprises two block pressur plates that are oppositely arranged, some layers of ceramic fiber cloth between described pressing plate; Described sealing unit is fixedly linked by described pressing plate and described movable push or vertical links.
Preferably, described pressing plate is made of metal, and the mode that is fixedly connected with between described pressing plate and described movable push, vertical links is for welding.
Preferably, described pressing plate is made by epoxy resin, and it is bonding between described pressing plate and described movable push, vertical links, being fixedly connected with mode or bolt is connected.
Preferably, it is characterized in that, the angle between described waling stripe and described vertical links is 85-95 degree.
Preferably, the angle between described waling stripe and described vertical links is 90 degree.
Preferably, described elastic element is compression spring.
Preferably, described slide block is outstanding to the upside extension of described slipway, and described waling stripe is fixedly installed on described slide block top.
Compare with correlation technique, good impact resistance of the present invention, it can be after anode rod inserts from open-and-close mechanism, Automatic-clamping sealing mechanism, good seal performance, and can change and carry out oneself's adjustment with anode position from the position of open-and-close mechanism and sealing mechanism, the stability of sealing property improved.
[accompanying drawing explanation]
Fig. 1 is the one-piece construction schematic top plan view (sealing unit clamped condition) of anode rod tightness system of the present invention;
Fig. 2 is that the one-piece construction master of anode rod tightness system of the present invention looks schematic diagram;
Fig. 3 is the structural representation of sealing unit in anode rod tightness system of the present invention;
Fig. 4 is the one-piece construction schematic top plan view (sealing unit open mode) of anode rod tightness system of the present invention.
The horizontal cover plate 1 of electrolyzer, base plate 2, from open-and-close mechanism 3, position-limit mechanism 4, sealing mechanism 5, anode rod 6, push pedal unit 31, Flexible element 32, upper limit plate 41, side limiting plate 42, sealing unit 51, gear unit 311, waling stripe 312, vertical links 313, hinged-support 314, spring strongback 321, movable push 322, elastic element 323, pressing plate 511, ceramic fiber cloth 512, slipway 3111, slide block 3112.
[embodiment]
Below in conjunction with drawings and embodiments, the invention will be further described.
As Figure 1-4, a kind of anode rod tightness system, comprise: the horizontal cover plate 1 of electrolyzer, the horizontal cover plate 1 of electrolyzer is provided with the first guide rod hole running through on it, anode rod tightness system also comprises: rely on the base plate 2 of electrolyzer magnetic-adsorption on the horizontal cover plate 1 of electrolyzer, be arranged on base plate 2 from open-and-close mechanism 3, be fixedly installed on the horizontal cover plate 1 of electrolyzer for limiting the position-limit mechanism 4 of base plate 2 motion.Wherein: from open-and-close mechanism 3, comprise the Flexible element 32 that is positioned on base plate 2 and is positioned at the first guide rod hole front side, two the push pedal unit 31 that are fixedly linked respectively with Flexible element 32 that are positioned on base plate 2 and are positioned at the first guide rod hole left and right side, and the gear unit 311 that two push pedal unit 31 are fixedly connected with Flexible element 32 respectively.Flexible element 32 drives 31 motions of push pedal unit by described gear unit 311.On base plate 2, there is second guide rod hole corresponding with the first guide rod hole, the first guide rod hole and the alignment of the second guide rod hole.Push pedal unit 31 comprises the waling stripe 312 being fixedly installed on gear unit 311, and the vertical links 313 being fixedly connected with waling stripe 312 is positioned at the hinged-support 314 of the intersection of waling stripe 312 and vertical links 313.Hinged-support 314 is fixedly mounted on base plate 2, Flexible element 32 comprises the spring strongback 321 being fixedly mounted on base plate 2, with the movable push 322 that spring strongback 321 is oppositely arranged, the elastic element 323 between spring strongback 321 and movable push 322.Position-limit mechanism 4 comprises the upper limit plate 41 that is fixedly installed on base plate 2 front portions, and is fixedly installed on the side limiting plate 42 of base plate 2 left and right sides.Anode rod tightness system also comprises sealing mechanism 5, and sealing mechanism 5 comprises and is fixedly installed in movable push 322 and is fixedly installed in respectively three sealing units 51 on vertical links 313.
Gear unit 311 comprises the slipway with slideway 3111 that is fixedly installed in movable push 322 bottoms, is positioned at the slide block 3112 of slideway, and waling stripe 312 is fixedly installed on slide block 3112.
Sealing unit 51 comprises two block pressur plates 511 that are oppositely arranged, the some layers of ceramic fiber cloth 512 between pressing plate 511.Sealing unit 51 is fixedly linked by pressing plate 511 and movable push 322 or vertical links 313.
Pressing plate 511 is made by epoxy resin, and between pressing plate 511 and movable push 322, vertical links 313, being fixedly connected with mode is that bolt is connected.
Angle between waling stripe 312 and vertical links 313 is 90 degree.
Elastic element 323 is compression spring.
When anode changes to, first anode rod 6 contacts with the ceramic fiber cloth 512 of sealing unit 51, compressed ceramic cloth 512, after ceramic fiber cloth 512 is compressed to a certain degree, power is delivered in movable push 322, movable push 322 is to the direction motion away from anode rod 6, and movable push 322 is divided into two portions by power: a part passes to compression spring, thereby realizes compression, the energy storage of compression spring.Another part drives slipway 3111 motions on left side and right side, slide block 3112 pursuit movements in slipway 3111, during slide block 3112 motion, drive waling stripe 312 and vertical links 313 to rotate around hinged-support 314, vertical links 313 drives the sealing unit 51 being installed on it to compress anode rod 6, thereby realizes press seal.
When a certain side is partial in the installation site of anode, anode rod 6 can first contact with the ceramic fiber cloth 512 of that side of being partial to.Because base plate 2 is to rely on electrolyzer magnetic-adsorption on the horizontal cover plate 1 of electrolyzer, along with going deep into that anode rod 6 is installed, it is increasing that first that side of contact is subject to thrust meeting, when thrust is greater than electrolyzer to the adsorptive power of base plate 2, that side shifting of base plate 2 meeting anode guide rod 6 deflections, and mobile distance just in time equals the distance that anode rod 6 departs from central position, thereby seal after realizing centering.
When anode swaps out, anode rod 6 is extracted out from horizontal cover plate 1 opening part of electrolyzer, compressed compression spring is discharged, thereby promote movable push 322 to the direction motion of horizontal cover plate 1 opening of electrolyzer, movable push 322 drives slipway 3111 motions on left side and right side, slide block 3112 pursuit movements in slipway 3111, during slide block 3112 motion, drive waling stripe 312 and vertical links 313 to rotate around hinged-support 314, vertical links 313 drives the sealing unit 51 being installed on it to open to the direction of horizontal cover plate 1 opening of electrolyzer, thereby realize the action of opening of anode rod tightness system.
It should be noted that, the front side that the present patent application is mentioned, left side, right side are all as the criterion with front side, left side, right side in Fig. 1 (the one-piece construction schematic top plan view of anode rod tightness system of the present invention).
Compare with correlation technique, good impact resistance of the present invention, it can be after anode rod inserts from open-and-close mechanism, Automatic-clamping sealing mechanism, good seal performance, and can change and carry out oneself's adjustment with anode position from the position of open-and-close mechanism and sealing mechanism, the stability of sealing property improved.
Above-described is only embodiments of the present invention, at this, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make improvement, but these all belongs to protection scope of the present invention.
Claims (9)
1. an anode rod tightness system, comprising: the horizontal cover plate of electrolyzer, and the horizontal cover plate of described electrolyzer is provided with the first guide rod hole running through on it, it is characterized in that:
Described anode rod tightness system also comprises: be covered on the base plate on the horizontal cover plate of described electrolyzer, be arranged on described base plate from open-and-close mechanism, be fixedly installed on the horizontal cover plate of described electrolyzer for limiting the position-limit mechanism of described base plate motion; Wherein:
Describedly from open-and-close mechanism, comprise the Flexible element that is positioned on described base plate and is positioned at described the first guide rod hole front side, two the push pedal unit that are fixedly linked respectively with described Flexible element that are positioned on described base plate and are positioned at described the first guide rod hole left and right side, and the gear unit that two push pedal unit are fixedly connected with described Flexible element respectively;
Described Flexible element drives described push pedal block operation by described gear unit;
On described base plate, have second guide rod hole corresponding with described the first guide rod hole, described the first guide rod hole and described the second guide rod hole alignment arrange;
Described Flexible element comprises the spring strongback being fixedly mounted on described base plate, with the movable push that described spring strongback is oppositely arranged, the elastic element between described spring strongback and movable push;
Described push pedal unit comprises the waling stripe being fixedly installed on described gear unit, with the vertical links that described waling stripe is fixedly connected with, is articulated with the hinged-support of the intersection of described waling stripe and vertical links; Described hinged-support is fixedly mounted on described base plate;
Described position-limit mechanism comprises the upper limit plate that is fixedly installed on described base plate front portion, and is fixedly installed on the side limiting plate of described base plate left and right side;
Described anode rod tightness system also comprises sealing mechanism, and described sealing mechanism comprises and is fixedly installed in described movable push and is fixedly installed in respectively three sealing units on described vertical links; Described sealing unit is made by high temperature material.
2. anode rod tightness system according to claim 1, it is characterized in that, described gear unit comprises the slipway with slideway that is fixedly installed in respectively described movable push downside two ends, and is arranged in the slide block in described slideway, and described waling stripe is fixedly installed on described slide block.
3. anode rod tightness system according to claim 2, is characterized in that, described sealing unit comprises two block pressur plates that are oppositely arranged, some layers of ceramic fiber cloth between described pressing plate; Described sealing unit is fixedly linked by described pressing plate and described movable push or vertical links.
4. anode rod tightness system according to claim 3, is characterized in that, described pressing plate is made of metal, and the mode that is fixedly connected with between described pressing plate and described movable push, vertical links is for welding.
5. anode rod tightness system according to claim 4, is characterized in that, described pressing plate is made by epoxy resin, and it is bonding between described pressing plate and described movable push, vertical links, being fixedly connected with mode or bolt is connected.
6. according to the anode rod tightness system described in any one in claim 1-5, it is characterized in that, the angle between described waling stripe and described vertical links is 85-95 degree.
7. anode rod tightness system according to claim 6, is characterized in that, the angle between described waling stripe and described vertical links is 90 degree.
8. anode rod tightness system according to claim 7, is characterized in that, described elastic element is compression spring.
9. anode rod tightness system according to claim 8, is characterized in that, described slide block is outstanding to the upside extension of described slipway, and described waling stripe is fixedly installed on described slide block top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410436386.0A CN104178778B (en) | 2014-08-31 | 2014-08-31 | Anode rod sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410436386.0A CN104178778B (en) | 2014-08-31 | 2014-08-31 | Anode rod sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104178778A true CN104178778A (en) | 2014-12-03 |
| CN104178778B CN104178778B (en) | 2016-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410436386.0A Active CN104178778B (en) | 2014-08-31 | 2014-08-31 | Anode rod sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104178778B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1287065A (en) * | 1969-04-14 | 1972-08-31 | Daniel Auguste Benoit Duclaux | Anode rod clamping apparatus |
| CN2830423Y (en) * | 2005-08-12 | 2006-10-25 | 沈阳铝镁设计研究院 | Sealing structure of anode guide bar |
| CN202499918U (en) * | 2012-03-28 | 2012-10-24 | 张红利 | Electrolytic cell anode guide rod sealing device |
| CN202865355U (en) * | 2012-10-15 | 2013-04-10 | 常泽霖 | Automatic sealing device of anode rod of electrolytic cell |
| CN203639580U (en) * | 2013-12-20 | 2014-06-11 | 中国铝业股份有限公司 | Hinge-type anode guide bar sealing device |
| CN203639581U (en) * | 2013-12-20 | 2014-06-11 | 中国铝业股份有限公司 | Flip-type anode guide bar sealing device |
-
2014
- 2014-08-31 CN CN201410436386.0A patent/CN104178778B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1287065A (en) * | 1969-04-14 | 1972-08-31 | Daniel Auguste Benoit Duclaux | Anode rod clamping apparatus |
| CN2830423Y (en) * | 2005-08-12 | 2006-10-25 | 沈阳铝镁设计研究院 | Sealing structure of anode guide bar |
| CN202499918U (en) * | 2012-03-28 | 2012-10-24 | 张红利 | Electrolytic cell anode guide rod sealing device |
| CN202865355U (en) * | 2012-10-15 | 2013-04-10 | 常泽霖 | Automatic sealing device of anode rod of electrolytic cell |
| CN203639580U (en) * | 2013-12-20 | 2014-06-11 | 中国铝业股份有限公司 | Hinge-type anode guide bar sealing device |
| CN203639581U (en) * | 2013-12-20 | 2014-06-11 | 中国铝业股份有限公司 | Flip-type anode guide bar sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104178778B (en) | 2016-07-20 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ning Yang Inventor before: Zhou Peng Inventor before: Ye Hongwei |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170929 Address after: 300000 No. 1, No. 701, building 6, Yun Yi Garden, East Lake Road, Tianjin, Hexi District Patentee after: Ning Yang Address before: Taoyuan County in Hunan province Changde city 415700 disk town Chuangyuan Industrial Park Patentee before: CHINA HUNAN CHUANGYUAN ALUMINIUM INDUSTRY Co.,Ltd. |
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Effective date of registration: 20180510 Address after: 225300 Room 102, Pearl Road, Yongan Town, Yongan, Taizhou, Jiangsu Patentee after: Wei Deying Address before: 102600 Beijing Daxing District Paradise Road four House 2 Building 1 unit 3 level 317 room. Patentee before: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Effective date of registration: 20180510 Address after: 102600 Beijing Daxing District Paradise Road four House 2 Building 1 unit 3 level 317 room. Patentee after: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Address before: 300000 1 gate 701, Yun Yi Garden 6, Huan Hu East Road, Hexi District, Tianjin. Patentee before: Ning Yang |
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Effective date of registration: 20190604 Address after: 211200 Room 3022, Gujia Eurada Commercial Plaza, 301 Qinhuai Avenue, Yongyang Town, Lishui District, Nanjing City, Jiangsu Province Patentee after: Nanjing Extraordinary Machinery Equipment Co.,Ltd. Address before: 225300 Room 102, Pearl Road, Yongan Town, Yongan, Taizhou, Jiangsu Patentee before: Wei Deying |
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